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Windows Hardening: New Protections for Malicious RDP Files
Microsoft introduces enhanced security measures for Windows to mitigate risks from malicious .rdp files used in credential harvesting and data exfiltration.
Windows 11 23H2 Start Menu Search Fix — Microsoft Implementation Guide
Microsoft has resolved a Windows 11 23H2 bug causing Start Menu search failures using a Known Issue Rollback. Discover how this fix impacts system stability.
Windows 11 Version 24H2 Force Upgrade for Unmanaged PCs
Microsoft initiates forced upgrades to Windows 11 24H2 for unmanaged Home and Pro devices to maintain security support and critical update delivery.
Windows 11 KB5086672 Emergency Update Fixes Installation Issues
Microsoft issues emergency update KB5086672 to resolve installation failures and boot loops caused by the KB5079391 non-security preview update.
KB5079473 Update Breaks Microsoft Account Sign-ins on Windows 11
Microsoft confirms the KB5079473 March update for Windows 11 disrupts sign-ins for Teams and OneDrive. Technical analysis and remediation for affected systems.
Windows 11 24H2 RRAS RCE: Microsoft Issues OOB Hotpatch Fix
Microsoft releases an out-of-band hotpatch for Windows 11 24H2 to address critical RRAS remote code execution vulnerabilities CVE-2024-43513 and CVE-2024-49053.
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Windows 11 C: Drive Access Failure on Samsung PCs - Mitigation Guide
Microsoft investigates an issue where February 2026 Windows 11 security updates prevent C: drive access on Samsung laptops, blocking all applications.
Bitwarden Passkey Login for Windows 11: Implementation Guide
Bitwarden introduces passkey login support for Windows 11, providing phishing-resistant authentication using FIDO2 standards for enhanced account security.
Windows 11 Hardens Batch File Execution to Counter Script Attacks
Microsoft tests security enhancements for batch and CMD files in Windows 11 Insider Build 27723 to mitigate Living-off-the-Land (LotL) script abuse.
Windows 11 KB5077241: Native Sysmon Integration and BitLocker Updates
Microsoft integrates native Sysmon and enhances BitLocker management in the Windows 11 KB5077241 optional update, providing advanced telemetry for defenders.
Microsoft Investigating Mouse Pointer Bug in Classic Outlook
Microsoft confirms a bug in classic Outlook causing the mouse cursor to disappear during email composition. Discover the technical details and mitigation steps.